A Typical Vascular and Pigmentary Dermoscopic Pattern of Capillary Malformations in Capillary Malformation-Arteriovenous Malformation Syndrome: Report of Four Cases.
Fiche publication
Date publication
septembre 2016
Journal
Pediatric dermatology
Auteurs
Membres identifiés du Cancéropôle Est :
Dr DALAC Sophie, Pr VABRES Pierre
Tous les auteurs :
Gandon C, Bonniaud B, Collet E, Dalac S, Jeudy G, Vabres P
Lien Pubmed
Résumé
We report dermoscopic characteristics of cutaneous capillary malformations in four patients with capillary malformation-arteriovenous malformation (CM-AVM) syndrome. We observed a mixed vascular and pigmentary pattern with branched linear vessels and an underlying homogeneous brown background. Disappearance of the vascular pattern on pressure revealed an underlying faint pigmentary reticular pattern. Our results suggest that this typical biphasic pattern on dermoscopy may be useful for the diagnosis of CM-AVM syndrome.
Mots clés
Adult, Age Factors, Arteriovenous Malformations, diagnosis, Capillaries, abnormalities, Child, Preschool, Dermoscopy, methods, Female, France, Humans, Infant, Male, Port-Wine Stain, diagnosis, Prognosis, Sampling Studies, Sensitivity and Specificity, Sex Factors
Référence
Pediatr Dermatol. 2016 Sep;33(5):e337-41